UV Lamp, Germicidal Lamp, Ballast manufacturer / supplier in China, offering Premium 200W UV Water Sterilizer for Aquariums, 66 Gpm, Premium Stainless Steel UV Water Filter Ssuv-A03 for Swimming Pools, 5m DC 5V Ultraviolet UVC Sterilization Lamp with Ballast EPA9-2100-320 and so on.